22.Some people are worrying about the possibility ________ cellphones could be responsible for a range of illnesses, from rashes to brain tumors.
| A．that | B．why | C．how | D．Whether |
Each time, Billy Crystal performs his stand-up routine in front of millions of people when the show is broadcast _______ on TV.
| A．alive | B．living | C．live | D．Lively |
I rushed for the door , fell _______ the cat in the hallway and a tooth fell ________.
| A．over, out | B．over, off |
| C．down, down | D．down, out |
I expected him to go abroad, and ________, he did.
| A．sure thing | B．sure enough |
| C．for sure | D．to be sure |
As China ________ into a market economy, the government no longer assigned jobs, food or free housing to urban residents.
| A．transplanted | B．transferred |
| C．translated | D．transformed |
Watching TV all evening or playing video games wasn’t exactly what he ______ mind for the National Day.
| A．had on | B．had in | C．kept of | D．kept from |